package com.itqf.dao.impl;

import com.itqf.dao.BookDao;

/**
 * @Description:
 * @Company: 千锋互联
 * @Author: 李丽婷
 * @Date: 2020/9/29
 * @Time: 上午10:30
 */
public class BookDaoImpl  implements BookDao {
    @Override
    public void insert() {
        System.out.println("insert");
    }

    @Override
    public void delete(int id) {
        System.out.println("insert");

    }

    @Override
    public int update(int id) {

        System.out.println("update");

        return 0;
    }

    public  void  init(){
        System.out.println("BookDaoIMpl......init");
    }
}
